Gardendale, AL Demographics

Population 15,272 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Gardendale, AL map of median age by neighborhood
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Population and households in Gardendale

Household size in Gardendale

Household size, people per household
PeriodGardendaleBirmingham areaAlabamaU.S.
2006–102.492.562.552.68
2010–142.472.592.582.73
2015–192.502.592.582.71
2020–242.552.572.562.65
Change+0.06+0.01+0.00−0.03
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The average household in Gardendale has 2.55 people, a bit under the U.S. average of 2.65. The Birmingham area as a whole looks much the same. Since 2006–10, household size has crept up from 2.49, even as the national average fell.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Gardendale

Median age, years
PeriodGardendaleBirmingham areaAlabamaU.S.
2006–1041.137.938.237.7
2010–1444.239.139.138.6
2015–1941.939.940.139.6
2020–2438.540.040.240.1
Change−2.6+2.1+2.0+2.3
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The median resident of Gardendale is 38.5 years old, a few years younger than the national median of 40.1. Since 2006–10, the median age has dropped from 41.1, even as the national median rose. The youngest areas are in the north, the oldest in the west.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Gardendale

Single-parent households, % of households
PeriodGardendaleBirmingham areaAlabamaU.S.
2006–108.5%12.1%12.5%12.3%
2010–148.5%12.0%12.5%12.3%
2015–199.6%11.2%11.8%11.6%
2020–2410.4%12.0%12.2%11.6%
Change+1.9 pts−0.1 pts−0.3 pts−0.6 pts
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Single parents head about one in ten households in Gardendale (10.4%), a little below the national share of 11.6%. Since 2006–10, the single-parent share has risen 1.9 points, even as the national share fell.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Gardendale

Renters in Gardendale

Renters, % of occupied homes
PeriodGardendaleBirmingham areaAlabamaU.S.
2006–1012.2%27.9%28.9%33.3%
2010–1416.8%30.4%30.8%35.6%
2015–1918.6%30.6%31.2%36.0%
2020–2417.9%29.2%29.8%34.8%
Change+5.6 pts+1.3 pts+0.9 pts+1.5 pts
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Only 17.9% of households in Gardendale rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Nearly four in ten owners (37.7%) have paid off their mortgages, about the same as nationally. Rentals cluster in the south; owners are most common in the northwest. Since 2006–10, the renter share has risen 5.6 points, a much bigger shift than nationally.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Gardendale

Vacant homes, % of all homes
PeriodGardendaleBirmingham areaAlabamaU.S.
2006–107.4%12.5%14.0%11.4%
2010–147.9%12.8%14.6%11.4%
2015–197.2%13.6%15.7%11.1%
2020–246.2%11.6%13.5%9.6%
Change−1.2 pts−1.0 pts−0.5 pts−1.8 pts
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Fewer homes sit empty in Gardendale than nationally: 6.2%, against 9.6% for the U.S. Vacancy has edged down 1.2 points since 2006–10, in line with the national trend. Only 16 of the 186 Alabama cities with 5,000+ people have a lower vacancy rate.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Gardendale

Age of homes, median year built
PeriodGardendaleBirmingham areaAlabamaU.S.
2006–101980197919801974
2010–141982198119821975
2015–191984198219831977
2020–241986198419861980
Change+6+5+6+6
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Homes in Gardendale are newer than the national norm: the median home was built in 1986, versus 1980 across the U.S. The median year built has moved up from 1980 in 2006–10, a sign of steady new building. Newer construction is concentrated in the southwest, while the southeast has the oldest housing.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Gardendale

Rent, per month
PeriodGardendaleBirmingham areaAlabamaU.S.
2006–10$833$827$716$965
2010–14$933$903$785$1,040
2015–19$1,028$984$858$1,213
2020–24$1,089$1,238$1,091$1,571
Change+$257+$412+$375+$606
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A typical rental in Gardendale costs $1,089 a month with utilities, well below the national median of $1,571. Rents are up $257 a month from 2006–10, a 31% rise, a slower climb than the nation's. Rent takes 32.7% of the typical renter's income, just over the 30% mark often used to define affordable rent. The priciest rents are in the south; the most affordable are in the north.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Gardendale

Bachelor's degrees in Gardendale

Bachelor's degrees, % of adults 25+
PeriodGardendaleBirmingham areaAlabamaU.S.
2006–1022.5%28.3%23.3%28.4%
2010–1422.9%29.1%24.3%29.6%
2015–1927.0%31.1%26.2%32.1%
2020–2430.3%34.7%29.0%35.6%
Change+7.8 pts+6.4 pts+5.7 pts+7.2 pts
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About three in ten adults 25 and older in Gardendale (30.3%) have a bachelor's degree or higher, a little below the national share of 35.6%. The share with a degree is up 7.8 points from 2006–10, in line with the national trend. College graduates are most concentrated in the southwest and least in the center.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Gardendale

High school graduates, % of adults 25+
PeriodGardendaleBirmingham areaAlabamaU.S.
2006–1088.8%85.7%82.3%84.9%
2010–1489.9%86.8%84.3%86.1%
2015–1992.4%88.9%86.4%87.7%
2020–2492.6%90.5%88.7%89.3%
Change+3.8 pts+4.9 pts+6.4 pts+4.3 pts
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About nine in ten adults in Gardendale have finished high school (92.6%), above the national rate of 89.3%. Since 2006–10, the share with a diploma has risen 3.8 points, mirroring the country. Gardendale has a higher share of high school graduates than the great majority of Alabama cities.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Gardendale

Unemployment, % of the labor force
PeriodGardendaleBirmingham areaAlabamaU.S.
2006–104.5%8.0%8.6%8.1%
2010–145.1%9.2%10.2%9.4%
2015–194.1%5.9%6.1%5.6%
2020–243.6%4.4%4.9%5.4%
Change−0.9 pts−3.6 pts−3.7 pts−2.7 pts
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Unemployment in Gardendale runs below the national rate: 3.6% of the labor force was out of work and looking, against 5.4% nationally. Unemployment has edged down 0.9 points since 2006–10, a smaller shift than nationally. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Gardendale compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Gardendale2.5538.510.4%17.9%6.2%1986$1,08930.3%92.6%3.6%
Mount Olive2.6040.56.4%14.5%8.9%1985$1,17026.4%90.2%1.2%
Fultondale2.2737.420.4%35.9%7.4%1985$1,22729.1%91.3%2.6%
Cardiff3.0834.17.5%14.3%9.3%1988$1,00325.8%92.2%1.5%
Morris2.7341.06.4%11.3%11.7%1995$94728.3%90.4%2.3%
Brookside2.5139.818.0%35.1%8.6%1977$86417.0%88.0%2.7%
Tarrant2.2339.715.2%60.5%10.9%1963$9207.6%69.4%5.9%
Forestdale2.5343.912.7%32.5%9.3%1968$1,27828.1%91.7%5.0%
Kimberly2.7237.87.0%9.2%14.7%1999$78431.5%91.5%2.8%
Center Point2.6536.224.3%43.3%14.0%1973$1,21617.1%89.9%9.4%
Sayre2.2148.17.0%4.0%17.3%1985$96310.1%92.2%0.3%

All figures 2020–24.

Cities with similar populations: Spanish Fort, AL · Fort Drum, NY · Franklin Park, PA · Frederick, CO · Galena, OH · Girard, OH · Shiloh, IL · Silver City, NM · Somerset, PA · South Charleston, WV

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Gardendale. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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